SOLUTION: IT IS A VERBAL STRATEGIES CIRCUMFERENCE: THE CIRCUMFERENCE OF THE CLOCK WAS 42 INCHES. FIND THE DIAMETER IN INCHES. (1) 7.5 (2) 13.4 (3) 38.9 (4) 45.14 (5) 131.9

Algebra ->  Test -> SOLUTION: IT IS A VERBAL STRATEGIES CIRCUMFERENCE: THE CIRCUMFERENCE OF THE CLOCK WAS 42 INCHES. FIND THE DIAMETER IN INCHES. (1) 7.5 (2) 13.4 (3) 38.9 (4) 45.14 (5) 131.9      Log On


   

Question 139362This question is from textbook MASTER THE GED
: IT IS A VERBAL STRATEGIES
CIRCUMFERENCE: THE CIRCUMFERENCE OF THE CLOCK WAS 42 INCHES. FIND THE DIAMETER IN INCHES.
(1) 7.5
(2) 13.4
(3) 38.9
(4) 45.14
(5) 131.9 This question is from textbook MASTER THE GED

Answer by checkley77(12844) About Me  (Show Source):
You can put this solution on YOUR website!
CIRCUMFERENCE=42 INCHES
2PI*R=42
2*3.14*R=42
6.28R=42
R=42/6.28
R=6.69 IS THE RADIUS.
2*6.69=13.38 INCHES IS THE DIAMETER OF THE CLOCK.
ANSWER 2) 13.4 IS THE CORRECT ANSWER.